4509247160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 11256537600

約数和(自身を除く): 6747290440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 109, 110, 167, 218, 220, 334, 436, 440, 545, 563, 668, 835, 872, 1090, 1126, 1199, 1336, 1670, 1837, 2180, 2252, 2398, 2815, 3340, 3674, 4360, 4504, 4796, 5630, 5995, 6193, 6680, 7348, 9185, 9592, 11260, 11990, 12386, 14696, 18203, 18370, 22520, 23980, 24772, 30965, 36406, 36740, 47960, 49544, 61367, 61930, 72812, 73480, 91015, 94021, 122734, 123860, 145624, 182030, 188042, 200233, 245468, 247720, 306835, 364060, 376084, 400466, 470105, 490936, 613670, 675037, 728120, 752168, 800932, 940210, 1001165, 1034231, 1227340, 1350074, 1601864, 1880420, 2002330, 2068462, 2454680, 2700148, 3375185, 3760840, 4004660, 4136924, 5171155, 5400296, 6750370, 8009320, 8273848, 10248289, 10342310, 13500740, 20496578, 20684620, 27001480, 40993156, 41369240, 51241445, 81986312, 102482890, 112731179, 204965780, 225462358, 409931560, 450924716, 563655895, 901849432, 1127311790, 2254623580, 4509247160]

約数ペア:

[(1, 4509247160), (2, 2254623580), (4, 1127311790), (5, 901849432), (8, 563655895), (10, 450924716), (11, 409931560), (20, 225462358), (22, 204965780), (40, 112731179), (44, 102482890), (55, 81986312), (88, 51241445), (109, 41369240), (110, 40993156), (167, 27001480), (218, 20684620), (220, 20496578), (334, 13500740), (436, 10342310), (440, 10248289), (545, 8273848), (563, 8009320), (668, 6750370), (835, 5400296), (872, 5171155), (1090, 4136924), (1126, 4004660), (1199, 3760840), (1336, 3375185), (1670, 2700148), (1837, 2454680), (2180, 2068462), (2252, 2002330), (2398, 1880420), (2815, 1601864), (3340, 1350074), (3674, 1227340), (4360, 1034231), (4504, 1001165), (4796, 940210), (5630, 800932), (5995, 752168), (6193, 728120), (6680, 675037), (7348, 613670), (9185, 490936), (9592, 470105), (11260, 400466), (11990, 376084), (12386, 364060), (14696, 306835), (18203, 247720), (18370, 245468), (22520, 200233), (23980, 188042), (24772, 182030), (30965, 145624), (36406, 123860), (36740, 122734), (47960, 94021), (49544, 91015), (61367, 73480), (61930, 72812)]